syslog

번호	ReceivedAt	FromHost	Message
1745676	2026-08-21 14:18:11	IP174	FAILED SU (to root) master on pts/5
1745675	2026-08-21 14:18:09	IP174	pam_unix(su:auth): authentication failure; logname=master uid=1000 euid=0 tty=/dev/pts/5 ruser=master rhost= user=root
1745674	2026-08-21 14:18:02	IP174	FAILED SU (to root) master on pts/5
1745673	2026-08-21 14:18:00	IP174	pam_unix(su:auth): authentication failure; logname=master uid=1000 euid=0 tty=/dev/pts/5 ruser=master rhost= user=root
1745672	2026-08-21 14:17:45	IP174	Failed password for root from 192.168.0.155 port 41760 ssh2
1745671	2026-08-21 14:17:34	IP174	Failed password for root from 192.168.0.155 port 41760 ssh2
1745670	2026-08-21 14:17:32	IP174	pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.168.0.155 user=root
1745669	2026-08-21 14:17:26	IP174	Connection closed by authenticating user root 192.168.0.155 port 54130 [preauth]
1745668	2026-08-21 14:17:26	IP174	Failed password for root from 192.168.0.155 port 54130 ssh2
1745667	2026-08-21 14:17:26	IP174	Failed password for root from 192.168.0.155 port 54130 ssh2